After installing the new driver version (456.38), bitcrack gives an error (Error: too many resources requested for launch).
The problem is solved by rolling back to the previous version, but the question arises about the new 30XX line of nVidia.
BitCrack last updated on early of this year, so it's possible it won't be compatible with newer nvidia gpu. Consider use another tools such as
https://github.com/JeanLucPons/KangarooI am considering other options, most of all curious is the tool
https://github.com/JeanLucPons/BTCCollider, but you cannot specify where, what and how to search on it.
After installing the new driver version (456.38), bitcrack gives an error (Error: too many resources requested for launch).
The problem is solved by rolling back to the previous version, but the question arises about the new 30XX line of nVidia.
Did you try to adjust the -b -t -p sizes?
What speeds do you get with older driver?
At my requests 91-92 Mkey / s, after installing a new driver and reducing the -t parameter to 384, the speed dropped to 74 Mkey / s.